baber/WOPTO huggingface dataset:
Patent CH-631617-A5 (CH)
Title: Support pessary for uterine and/or vaginal prolapsus
Inventor: TABAN CHARLES
IPC: A61F6/08
Filed: 1978-05-18
Abstract: This pessary for women suffering from uterine and/or vaginal prolapsus consists of an open or closed malleable ring, which can be formed from a metal rod (2) coated with a biocompatible material (1), allowing the treating doctor to give it an individual configuration adapted to the anatomy of the patient. <IMAGE>
Patent CH-608785-A5 (CH)
Title: Process for producing new N-acylglutamines
Inventor: VINCENT MICHEL
IPC: A61K31/16
Filed: 1975-04-30
Abstract: The compounds of formula: <IMAGE> in which A-B represents, especially, a biphenylyl, cyclohexylphenyl and cyclohexylcyclohexyl group and R and R1 represent, especially, hydrogen or a lower alkyl, are obtained by reaction of an acid A-B-CH(R)-COOH or of one of its functional derivatives, with a compound:  H2N-CH(COOR1)-CH2CH2CONH2. They can then be esterified, transesterified, split in two or converted to salts. These compounds are distinguished from compounds already known and of related chemical structure by notable anti-inflammatory properties, not accompanied by an ulcer-producing effect.
Patent CH-650260-A5 (CH)
Title: 4-(2,1,3-Benzoxadiazol-4-yl)-1,4-dihydropyridazine derivatives, their preparation and pharmaceutical compositions
Inventor: VOGEL ARNOLD DR
IPC: C07D413/04
Filed: 1982-10-25
Abstract: 4-(2,1,3-Benzoxadiazol-4-yl)-1,4-dihydropyridazines, particularly those of the Formula I, <IMAGE> in which COOR1 and COOR2 denote identical or different carboxylic acid ester groups, R3 is H or (C1-6)alkyl, and R4 is H or (C1-6)alkyl, (C3-6)-alkenyl or (C3-6)alkynyl, (C3-7)cycloalkyl, (C4-8)cycloalkylalkyl, (C7-9)phenylalkyl or (C9-12)phenylalkenyl, and the phenyl ring is unsubstituted or is mono, di or tri substituted by - independently of each other - halogen, OH, (C1-4)alkyl or (C1-4)alkoxy, are employed in the treatment of coronary insufficiency, cramps in the smooth musculature, hyper tension or cerebrovascular insufficiency. They are obtained by ozonating or N-alkylating.
Patent CH-653864-A5 (CH)
Title: Process for the preparation of an animal feed, feed prepared by this process, and use of this feed
Inventor: SCHAUB WERNER
IPC: A23K50/10
Filed: 1982-12-13
Abstract: To prepare the animal feed, fat is mixed with active substances, in particular amino acids, such as methionine, vitamins, pharmaceuticals or the like to give a homogeneous mixture, the melting point of this mixture being selected in such a way that it is above the body temperature of the animals to be fed. The mixture is then processed to give particles below 50  mu m in size, and the product is fed to the animals in this form in the dry state, without emulsifiers. The feed passes through the rumen in unaltered form and is completely available to the animal in the rest of the digestive system, where it is resorbed.
Patent CH-646582-A5 (CH)
Title: Composition intended for controlling moss
Inventor: METZNER HELMUT
IPC: A01N59/16
Filed: 1980-12-23
Abstract: Composition intended for controlling mosses containing, as active substances, 3-[4-(4-chlorophenoxy)phenyl]-1,1-dimethylurea and a ferric sulphate.
Patent BE-1000313-A5 (BE)
Title: Procede de reglage de temperature de local et dispositif pour sa mise en oeuvre.
Inventor: DAM POUL STEFFEN
IPC: G05D23/32
Filed: 1987-04-13
Granted: 1988-10-18
Abstract: Le local reçoit de la chaleur sous l'action d'un thermostat (13) dont la valeur nominale propre est supérieure d'une grandeur prédéterminée à la valeur normale de séjour. Au détecteur (17) du thermostat est associée une résistance chauffante (20) recevant une énergie électrique pendant la journée aussi. La valeur nominale diurne résulte donc du réglage du thermostat (13) et du chauffage du détecteur (17) et pour obtenir une caractéristique de réglage à valeur nominale accrue, l'énergie électrique est réduite. Un dispositif de mise en oeuvre comprend un microprocesseur principal (1) dans une centrale (Z), fournissant des données de sortie (D) comportant l'adresse d'une zone (I,II,III) et une instruction.
Patent CH-632943-A5 (CH)
IPC: B23B13/02
Filed: 1979-11-21
Abstract: The supplying of machine tools from material provided as a torch or crowns is possible in an autonomous mode even if the workpiece carrier spindle of the machine is rotating, due to that at least a cutting device (10, 11) separates from the torch a section to be introduced into the spindle. A second cutting device (19, 20) may be used for lengthing the section, which length may be a multiple of lengthes of the workpieces to be machined so as to reduce the length of the chute to a minimum, providing that one of the section cutting devices at least is adjustable in the axial position thereof. The wire must be straightened up and set by known means (5, 6, 7, 8). An extractor for the chute of material may be provided when the chute cannot be evacuated through the front of the spindles.
Patent CH-569458-A5 (CH)
Title: Kitchen waste cabinet with removable bag - has separate smaller bag enclosed in large bag for holding refuse with objectionable odour
IPC: B65F1/14
Filed: 1974-09-18
Abstract: The waste cabinet supports the ends of a rod (1) to which a rail (2) is clamped. The rail (2) carries the edge (3a) of the refuse bag (3). The opposite edge (3b) is clamped between the jaws of a spring clip (7) which is supported by a plastic tube through which the chain (5) is threaded. The chain (5) is suspended from an eyelet (4) fixed to the cabinet door. A smaller bag (8) is also held in the jaws of the clip (7). when the cabinet door is opened the chain (5) opens the mounths of the bags (3) and (8). Refuse with an objectionable odour is placed in the smaller bag (8) which can be removed when full and then closed and placed in the main bag (3).
Patent CH-636011-A5 (CH)
Title: Administration forms for organic compounds
Inventor: AZRIA MOISE DR
IPC: A61K9/00
Filed: 1978-01-01
Abstract: A pharmaceutical composition which is to be administered nasally, which as active compound contains at least one compound of the formula I <IMAGE> in which R<1> to R<6> have the meaning given in Claim 1, together with pharmaceutically acceptable excipients and diluents which are suitable for nasal administration, and a process for its preparation.
Patent CH-563497-A5 (CH)
Title: Track-guided road-wheel vehicle railway junction points - has guidance device transferring between sides in diverging track
IPC: E01B25/00
Filed: 1973-09-25
Abstract: The vehicles have horizontal drive-wheels for facing edges and guide-rollers for outside opposite edges, permitting drive on only one side. There is a guideway in the straight track on the side facing the diverging track, with an inner edge, comprising a stationary section near the froz zone, and a movable elastic tongue, which is deformable for production of the divergence. The diverging track has a stationary guideway at frog level with inner and counter edges, running partially parallel to the end of the elastic tongue, and forming together with this a double guideway for vehicles crossing into the diverging track or coming out of it, the guideway for the vehicle crossing from one side to the other.
Patent CH-626645-A5 (CH)
Title: Flameproofed polymeric organic materials
Inventor: MAURIC CLAUDINE
IPC: D06M13/292
Filed: 1975-11-18
Abstract: Polymeric organic materials, in particular regenerated cellulose, which contain an ester, an ester-amide and/or an amide of a monothio-, dithio-, trithio-, tetrathio- and/or pentathiotriphosphoric acid, are flameproofed. They are prepared by adding said flameproofing compounds thereto before, during or after the polymer formation.
Patent CH-574820-A5 (CH)
Title: Typewriter printing ribbon cassette - has housing with two recesses for guide studs controlling curved arms for conventional spools
IPC: B41J32/00
Filed: 1974-12-20
Abstract: The two cassette arms (2) have circular recesses (4) for the guide studs (6) and for clamping bolts (7), while the ribbon is held in spools (5) located by spindles (8) on the machine side. The paper (14) is set between the platen (12) and the printing head (15) of a modern typewriter. The arms (2) form the lateral extension of the cassette housing (1). The arms are carried resiliently on the studs in the cassette housing and tension the ribbon by springing outwards away from the print head. A platen (12) supports the paper as it is printed.
Patent CH-561301-A5 (CH)
Title: Spinning method of textile filaments - using high pressure directing air jet, and air permeable collecting area
IPC: D01H4/06
Filed: 1973-12-07
Abstract: Textile filaments are directed and prevented from twisting by an air jet towards the spinning head. Floating filaments enter a continuous moving air permeable collecting area with an inclined outlet edge from which they are withdrawn. Air flow and suction action combine to twist the elements together which are then withdrawn transverse from collecting area.
Patent FR-2029844-A5 (FR)
Title: Flexible hydrophilic polyurethane foam - suitable as a sponge
IPC: C08G18/40
Filed: 1969-01-28
Granted: 1970-10-23
Abstract: An open cell polyurethane foam is prepd. from a polyether or polyester polyol (I) and a polyisocyanate by usual means by including 5-20 wt.% (on wt. I) of a cellulose ester powder (pref. of dia 0.2 mm) in the pores.
Patent FR-2024056-A5 (FR)
Title: Swarf welding
IPC: B22F8/00
Filed: 1969-08-01
Granted: 1970-08-21
Abstract: Metal fragments are welded together over at least part of their points of contact by a process occupying a very short time with almost total saving of heat losses. Specifically the welding may be regulated to obtain a predetermined density of material. During the welding the fragments may be compressed, or may be subjected to centrifugal action. An arc may be formed along the axis of rotation and the molten metal caused to penetrate the fragment by centrifugal action.
Patent FR-2057406-A5 (FR)
Title: N-heterocyclic compounds as fungicides
IPC: C07D233/84
Filed: 1969-08-18
Granted: 1971-05-21
Abstract: Compounds of formula:- (in which R1 = H-, CH3-, C2H5-, C3H5-, C3H7-; R2 = O, S; R3 = H-, CH3-, C2H5-, CH2=CH-CH2-, CCl3S-, C2HCl4-S; R4 = O, S; R5 = H-, CH3-, C2H5-, C3H7-, CH3-(CH2)3-CH(C2H5)-, CH3(CH2)3-, (CH3)3 triple bond C-, C6H5-CH2-, C6H5-CHBr-CHBr-; R6 = R5) show marked fungicidal activity. In an example, treatment with 0.2% solution of 5,5 diphenyl hydantoin showed marked activity towards tomato and potato plants affected by Phytophthora infections.
Patent FR-2070358-A5 (FR)
Title: Once-only dose-holding syringe - with no storage needle/dose contact
IPC: A61M5/28
Filed: 1969-12-02
Granted: 1971-09-10
Abstract: Once-only injection syringe carries the dose, that is to be injected, in the body of the device. The needle is surmounted by a type of slide-valve, the transverse port of which is only brought into communication with the dose and the needle when the operator has pushed the slide-valve towards the dose by means of an external collar. Contact between the needle and the dose is thus prevented until the moment of use and the movable stopper can be displaced from the outside. There is, therefore, no risk of contaminating the dose or of hindering its flow during injection. The use of a sealing medium, which might partially block the passage through the needle or cause the entrainment of a peice of the membrane in the injected dose, is thus avoided.
Patent FR-2033998-A5 (FR)
Title: Recovering columbium
Inventor: ERHARD ALBERT EDWARD
IPC: C01G33/00
Filed: 1970-02-05
Granted: 1970-12-04
Abstract: Recovery of niobium from concentrated ore comprises heating with sulphuric acid, washing and stopping the reaction with ammonium or other alkaline hydroxide, or by heating and fixing the concentrate with an excess of alkali hydroxide. The solution from either process contains the niobium. - Improved concentration of Nb possible in untreated solution. Previous used HF which was more expensive and non-recoverable. - The concentrate is heated to 175 to 400 degrees C with the acid. The alkali may be included in the wash liquor which may be heated to 25-110 degrees C.  The solution is filtered to provide a niobium bearing liquor and a filter cake which still contains Nb. The wet filter cake from the ammonia concentrate may be treated with HCl to give a solution containing Nb.
Patent FR-2082155-A5 (FR)
Title: Bitumen modified - phenolic foams
IPC: C08J9/00
Filed: 1970-03-05
Granted: 1971-12-10
Abstract: Foamed products are made from mixtures of bituminous materials (I) with phenols and hexamethylene tetramine condensed in the presence of an alkaline catalyst and aldehydes at temp. 140-200 degrees C for 4h. The expansion takes place under pressure at 165-180 degrees C using hexamethylene tetramine as blowing agent. I are asphalt, petroleum bitumens, pitch and cold tar in proportion 50-70% of bitumen plus phenols. Bitumen based foams are usually dimensionally unstable. The present process provides rigid foams much cheaper than other foams, with good compression strength. The foams do not contain free acid and are therefore noncorrosive to metals, and heat resistance is as good as straight phenolic foams.
Patent FR-2115618-A5 (FR)
Title: Wear resistant floors - from concrete contg synthetic resin and a filler gradient
IPC: C04B24/26
Filed: 1970-11-26
Granted: 1972-07-07
Abstract: Wear resistant floors made from a mass of concrete contg. (1) a mineral filler with a particle size gradient so that the upper zone contains the smallest particles, and (2) particles of synthetic resin (esp. vinyl acetate resin) of 10-250 mu dia. Useful in interior floors, pavements, parking areas, etc. The floors consists of a single layer and are prepd. in a single step.
Patent FR-2079048-A5 (FR)
Title: Carbon monoxide and dioxide removal from gases - h contg gases
IPC: B01J23/86
Filed: 1971-02-25
Granted: 1971-11-05
Abstract: Removal of small amounts CO and CO2 from H2-contg. gases, such as NH3 synthesis gas, takes place by reaction with H2 (methanising) in presence of fe-Ni catalysts contg. Cr and Al in which oxide weight ratio NiO: Fe2O3: Cr2O3: Al2O3 is 5-40, at 200-500, pref. 250-400 degrees C at normal or raised pressure, such as 10-100 atm. Pref. catalysts are prepd. by heating and dehydrating the nitrates of the active metals Ni, Fe, Cr, and =3% Al, w.r.t. finished catalyst, grinding cooled oxide composn. opt. mixing with graphite and shaping into tablets. Pref. powdered oxides are mixed with crystallized boehmite.
Patent FR-2145748-A5 (FR)
Title: Sewage and municipal refuse treatment - by coking together in liq phase
IPC: C10B57/04
Filed: 1971-07-09
Granted: 1973-02-23
Abstract: In a closed system municipal refuse is screened, pref. shredded, mixed with 4-50 parts of water, derived from a later step, to one part refuse, injected with a gas, mixed with sewage sludge, and coked under pressure for form gases, greases, water of reduced biological demand and non-putresicible coke.
Patent FR-2145894-A5 (FR)
Title: Automatic dividing and transfer device - for dough for bread-making
IPC: A21C5/00
Filed: 1971-07-13
Granted: 1973-02-23
Abstract: Existing machines divided previously weighed quantities of dough into a number of identical pieces, each sufficient for the prodn. of a loaf of bread. Introduction of the dough into the divider and the extraction of the divided pieces has hitherto been effected manually. In the new machine these operations are carried out automatically so that important savings can be made both in time and money. The divided consists of a box, with an articulated lid, in which a platform slides up and down. With the lid raised and the platform lowered the dough is introduced into the box. The lid is closed and the platform raised to equalise the surface of the dough by compression. The lid is then opened and a squared grid is fixed to the box. The platform is again raised and the dough passes through the grid and is divided into a number of separate pieces, these are extracted manually and transferred to an endless belt by a system of push-rods and thence to the pans of a conveyor.
Patent FR-2250317-A5 (FR)
Title: Concrete reinforcement drawing production process - uses non-interchangeable components assembled to make up pattern
IPC: B41J2/50
Filed: 1972-11-07
Granted: 1975-05-30
Abstract: The process allows rapid production of a drawing showing the layout of concrete reinforcing components. The constituent parts of the drawing are broken down into distinct and non-interchangeable fundamental components. These are then used to reproduce the desired drawing. The components can be in the form of type matrices for use in a typewriter, printing machine, rubber or metal stamp etc. There are typically forty three type matrices which can replace the keys of a conventional keyboard so that punching the keys allows lines on the adjacent matrices representing reinforcement to be joined together as desired.
Patent DD-147627-A5 (DD)
Title: Verfahren zur gleichzeitigen umwandlung von kohlenwasserstoffen,kohlenmonoxid und stickstoffoxiden in einem gasstrom
Inventor: KEITH CARL D
IPC: B01J23/64
Filed: 1978-09-22
Abstract: Die Erfindung betrifft ein Verfahren zur Umwandlung von Kohlenmonoxid, Kohlenwasserstoff und Stickstoffoxidkomponenten in einem Gasstrom. Der Gasstrom wird mit kontrollierten Mengen Sauerstoff in Gegenwart eines Katalysators enthaltend eine Aluminiumoxid-Stuetzkomponente, eine katalytisch aktivierende Grundmetallkomponente mit einem oder mehreren Elementen aus der Gruppe Grundmetalle mit einer Atomzahl von 25 bis 28 und Rhenium und eine katalytisch aktivierende Metallkomponente der Platingruppe. Dieses Verfahren ist speziell geeignet fuer die Abgasreinigung der Abgase von Verbrennungskraftmaschinen, insbesondere von Kraftfahrzeugen.
Patent DD-150745-A5 (DD)
Title: Verfahren zur herstellung von tetrahydro-2h-benzo[c]pyrrolen
Inventor: BACH NICHOLAS J
IPC: C07D237/30
Filed: 1979-06-29
Abstract: Diese Verbindungen stellen wertvolle Zwischenprodukte bei der Herstellung von dl-4,5,6,7-Tetrahydro-2H-benzo&c!pyrrolen, die als Dopamin-Agonisten zur Behandlung des Parkinson-Syndroms und als Prolactininhibitoren geeignet sind, dar. Zur Herstellung von beispielsweise dl-5-Amino-4,5,6,7-tetrahydro-2H-benzo&c!pyrrol werden zunaechst Acetamidocyclohexanon, Dimethylacetat von Dimethyformamid, Triethylamin und Benzol zu dl-4-Acetamido-2-dimethylaminomethylencyclohexanon umgesetzt. Diese Verbindung wird mit Kaliumglycinat unter einer Stickstoffatmosphaere zum Sieden unter Rueckflusz erwaermt, anschlieszend abgekuehlt, mit Ether verduennt und filtriert. Der Filterrueckstand wird mit Essigsaeureanhydrid unter Stickstoffatmosphaere zum Sieden unter Rueckflusz erwaermt, wobei man die gewuenschte Verbindung erhaelt.
Patent DD-150548-A5 (DD)
Title: Verfahren zur erhoehung der filtrationsgeschwindigkeit eines fluessigen kohleschlammes
Inventor: CARR NORMAN L
IPC: C10G1/04
Filed: 1980-05-07
Abstract: Die Filtrationsgeschwindigkeit eines fluessigen Kohleschlammes wird erhoeht, indem vor der Filtration Aethylenvinylazetatkopolymer zum Schlamm gegeben wird oder indem ein Anschwemmkuchen der Filterhilfe vor der Filtration mit einer Aethylenvinylazetatkopolymeroelloesung gewaschen wird.
Patent DD-157485-A5 (DD)
Title: Vorrichtung zum einstellen von konvergenz,farbreinheit und raster bei einer farbbildroehre
Inventor: KORNAKER WALTER
IPC: H01J29/70
Filed: 1981-01-28
Abstract: Vorrichtung zum Einstellen der Elektronenstrahlen einer Farbbildroehre. Die Erfindung betrifft eine Vorrichtung zum Einstellen von Konvergenz, Farbreinheit und Raster bei einer Farbbildroehre. Sie gibt eine Vorrichtung an, welche es erlaubt, die Elektronenstrahlen im wesentlichen unabhaengig voneinander einzustellen, die aber trotzdem einfach und stabil aufgebaut und einfach montierbar ist. Die Erfindung besteht aus einem am Elektronenstrahlerzeugungssystem befestigten, von aussen magnetisierbaren, bis auf mindestens einen Luftspalt geschlossenen Draht- oder Bandring, welcher eine senkrecht zur Elektronenstrahlenebene stehende Flaeche umschliesst, die symmetrisch ist in Bezug auf den Durchstosspunkt des mittleren Elektronenstrahls durch diese Flaeche. Es wird ein langgestreckter Draht- oder Bandring verwendet, welcher mit der langen Achse in der Elektronenstrahlenebene und der kurzen Achse senkrecht dazu liegt. Durch diese Anpassung der Geometrie des Ringes an die in einer Ebene liegenden Elektronenstrahlen ist eine wesentlich bessere Verschiebbarkeit der Elektronenstrahlen erzielbar.
Patent DD-203100-A5 (DD)
Inventor: RENGER HAGEN
IPC: F04D29/22
Filed: 1982-12-08
Abstract: The free-flow pump has an impeller housing (9, 10) laterally of its free flow chamber (4), and the impeller (6) is located in the impeller chamber (9, 10). The external, radial limiting member (10) of the impeller housing is drawn forwardly into the free flow chamber so as to decrease in the direction of rotation from the housing tongue (11) to the pressure pipe outlet. The limiting member (10) causes a constriction in the external portion (4') of the flow chamber, and such constriction decreases from the housing tongue towards the pressure pipe outlet. These measures permit the pump characteristics to be improved, and in particular the throttle characteristic of the free-flow pump can be stabilized.
Patent DD-207508-A5 (DD)
Title: Verfahren zum hartloeten von kupfer an kupfer oder an stahllegierungen
Inventor: SZABO SANDOR
IPC: B23K35/00
Filed: 1982-12-23
Abstract: Die Erfindung betrifft ein Verfahren zum Hartloeten von Kupfer an Kupfer oder an Stahllegierungen, insbesondere an rostfreie Staehle. Waehrend es Ziel der Erfindung ist, ein weiteres, kostenguenstiges Verfahren zum Hartloeten von Kupfer an Kupfer oder an Stahllegierungen zu finden, besteht die Aufgabe darin, ein derartiges Verfahren zu schaffen, mit dem erreichbar ist, dass ohne Verwendung von Flussmitteln und ohne Vorbereitung zum Schutz der Oberflaeche mit besserem Ergebnis Stahllegierungen an Kupfer an Kupfer hartgeloetet werden koennen. Erfindungsgemaess wird die Aufgabe dadurch geloest, dass man als legierungsbildendes Metall Zinn, Indium oder Mangan verwendet.
Patent DD-253471-A5 (DD)
Title: Verfahren und einrichtung zur energiesparenden automatischen einhaltung der konzentration von verdampfenden kaeltemittelgemischen
Inventor: VINZ PETER
IPC: F25B15/00
Filed: 1987-01-23
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur energiesparenden automatischen Einhaltung der Konzentration von verdampfenden Kaeltemittelgemischen, insbesondere von wasserhaltigen Ammoniakloesungen in Verdampfern von Kaeltemaschinen und Waermepumpen nach dem Absorptionsprinzip sowie verschiedene Ausfuehrungsformen zur Realisierung des Verfahrens. Moeglich wird das Verfahren mit der gemeinsamen Nutzung des Verdampfungspotentials des Loesungsablaufs und des Kuehlpotentials des Kaltdampfabflusses fuer die Unterkuehlung des Kondensatzulaufs, bei der als Fuehrungsgroesse fuer die Prozessautomatisierung die minimale Temperaturdifferenz zwischen dem unterkuehlten, noch nicht entspannten Kondensatzulauf und dem siedenden Kaeltemittelgemisch im Verdampfer anfaellt. Diese Temperaturdifferenz ist unabhaengig vom Saettigungsdampfdruck des siedenden Kaeltemittelgemischs und kann an jedem Lastpunkt des Verdampfers ueber den Loesungsablauf energiesparend konstant gehalten werden. Letztlich wird mit dieser Massnahme die Konzentration des siedenden Kaeltemittelgemisches gehalten, und der Verdampfer arbeitet bei jeder Verdampfungstemperatur mit dem hoechstmoeglichen Saettigungsdampfdruck nahezu wie ein Einstoffverdampfer. Fig. 2